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https://github.com/sipeed/LicheeRV-Nano-Build.git
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1eecfed7a4
Update the vendored FSBL from Sophgo sg200x-dev commit
426d1e7eccce84b34169e5f21de7d6e7da1804a1 to
5a80c127cf614dea7f534d5b5352886a1c720d37, incorporating 24 upstream
commits. Keep the local plat/sg200x symlink to cv181x.
Import the upstream DDR, clock, storage and boot-image changes together
with their platform support, prebuilt firmware and licensing files.
All 935 upstream files match the target revision.
Validation on LicheeRV Nano (SG2002/C906, SD, DDR3-1866 x16):
- Cross-build BL2 with the existing Xuantie GCC 10.2.0 toolchain.
- Repack FIP while preserving the installed OpenSBI and U-Boot byte
for byte; verify headers, payload checksums, entry addresses and LZMA.
- Software reboot and power-cycle boot succeed; memtester 16M 1 passes
all 18 checks.
Validation covers the FSBL update with existing later boot stages.
Full firmware builds, A53 and video/HID acceptance are not covered.
(cherry picked from commit dbbad1938a)
FSBL ==== FSBL is First Stage Boot Loader. Act as ATF BL2. License ======= Project license: GPL-2.0-or-later (SPDX: GPL-2.0-or-later). Unless stated otherwise at file level, original code authored by Sophgo Technologies in this repository is licensed under GPL-2.0-or-later (see LICENSE at repository root). This project contains code derived from U-Boot (SPDX: GPL-2.0+) which is compiled into the FSBL image. The project as a whole is therefore distributed under the GPL; BSD licensing is not applicable. Third-party components ---------------------- - ARM Trusted Firmware (TF-A) derived code Copyright (c) 2013-2017, ARM Limited and Contributors License: BSD-3-Clause (SPDX: BSD-3-Clause) - U-Boot derived code: Designware DWC2 USB device controller plat/cv180x/usb/dwc2_udc_otg*.c plat/cv180x/include/usb/dwc2_udc*.h Copyright (C) 2008 Samsung Electronics, ported to U-Boot by Marek Szyprowski and Lukasz Majewski License: GPL-2.0-or-later (SPDX: GPL-2.0+) - lib/crc/crc16.c License: eCos-2.0 (GPL-2.0 with linking exception) - lib/libtommath/ License: Unlicense (public domain) - lib/libtomcrypt/ License: public domain - lib/BigDigits/ License: MPL-2.0 (see lib/BigDigits/LICENSE.txt) - lib/lz4/ License: BSD-2-Clause - lib/lzma/ License: public domain File-level SPDX headers remain authoritative for each individual file.